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BASF Luranyl® KR 2420 Polyphenylene Ether + Styrene-Butadiene Blend

Category Polymer , Thermoplastic , Polyphenylene Ether/PPO , Polyphenylene Ether + Styrene-Butadiene Blend , Styrene-Butadiene
Manufacturer BASF
Trade Name Luranyl®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BASF Luranyl® KR 2420 Polyphenylene Ether + Styrene-Butadiene Blend.pdf
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Material Notes:
Grade with high resistance to heat deformation and outstanding impact strength. For auto parts such as air vents or the instrument panel; also used for door-mirror housings.Data was collected by ISO methods and provided by BASF.
Physical Properties Metric English Comments
Density 1.06 g/cc
0.0383 lb/in³
Water Absorption 0.30 %
0.30 %
Moisture Absorption at Equilibrium 0.10 %
0.10 %
Linear Mold Shrinkage, Flow 0.0060 cm/cm
0.0060 in/in
High Load Melt Index 45 g/10 min

@Load 21.6 kg,
Temperature 250 °C
45 g/10 min

@Load 47.6 lb,
Temperature 482 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 50.0 MPa
7250 psi
Elongation at Break 50 %
50 %
Elongation at Yield 5.0 %
5.0 %
Tensile Modulus 2.20 GPa
319 ksi
Charpy Impact Unnotched NB
NB
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
Charpy Impact, Notched 3.20 J/cm²
15.2 ft-lb/in²
3.20 J/cm²

@Temperature -30.0 °C
15.2 ft-lb/in²

@Temperature -22.0 °F
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 65.0 µm/m-°C

@Temperature 20.0 °C
36.1 µin/in-°F

@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi) 123 °C
253 °F
Deflection Temperature at 1.8 MPa (264 psi) 111 °C
232 °F
Vicat Softening Point 123 °C
253 °F
Flammability, UL94 HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
Electrical Properties Metric English Comments
Electrical Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
Surface Resistance 1.00e+14 ohm
1.00e+14 ohm
Dielectric Constant 2.6

@Frequency 1e+6 Hz
2.6

@Frequency 1e+6 Hz
2.7

@Frequency 100 Hz
2.7

@Frequency 100 Hz
Dielectric Strength 95.0 kV/mm
2410 kV/in
Dissipation Factor 0.00050

@Frequency 1e+6 Hz
0.00050

@Frequency 1e+6 Hz
Comparative Tracking Index 275 V
275 V
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